A precedent is a principle or rule established in a previous legal case that is either binding on or persuasive without going to courts for a court or other tribunal when deciding subsequent cases with similar issues or facts. Common-law legal systems place great value on deciding cases according to consistent principled rules, so that similar facts will yield similar and predictable outcomes, and observance of precedent is the mechanism by which that goal is attained. The principle by which judges are bound to precedents is known as stare decisis. Common-law precedent is a third kind of law, on equal footing with statutory law and subordinate legislation.
In the United States, antitrust law is a collection of federal and state government laws that regulate the conduct and organization of business corporations and are generally intended to promote competition and prevent monopolies. The main statutes are the Sherman Act of 1890, the Clayton Act of 1914 and the Federal Trade Commission Act of 1914. These Acts serve three major functions. First, Section 1 of the Sherman Act prohibits price fixing and the operation of cartels, and prohibits other collusive practices that unreasonably restrain trade. Second, Section 7 of the Clayton Act restricts the mergers and acquisitions of organizations that may substantially lessen competition or tend to create a monopoly. Third, Section 2 of the Sherman Act prohibits monopolization.
In law, certiorari is a court process to seek judicial review of a decision of a lower court or government agency. Certiorari comes from the name of an English prerogative writ, issued by a superior court to direct that the record of the lower court be sent to the superior court for review. The term is Latin for "to be made certain", and comes from the opening line of such writs, which traditionally began with the Latin words "Certiorari volumus...".
Resale price maintenance (RPM) or, occasionally, retail price maintenance is the practice whereby a manufacturer and its distributors agree that the distributors will sell the manufacturer's product at certain prices, at or above a price floor or at or below a price ceiling. If a reseller refuses to maintain prices, either openly or covertly, the manufacturer may stop doing business with it.
Jones v. Alfred H. Mayer Co., 392 U.S. 409 (1968), is a landmark United States Supreme Court case, which held that Congress could regulate the sale of private property to prevent racial discrimination: "[42 U.S.C. § 1982] bars all racial discrimination, private as well as public, in the sale or rental of property, and that the statute, thus construed, is a valid exercise of the power of Congress to enforce the Thirteenth Amendment."
Texaco Inc. v. Dagher, 547 U.S. 1 (2006), was a decision by the Supreme Court of the United States involving the application of U.S. antitrust law to a joint venture between oil companies to market gasoline to gas stations. The Court ruled unanimously that the joint venture's unified price for the two companies' brands of gasoline was not a price-fixing scheme between competitors in violation of the Sherman Antitrust Act. The Court instead considered the joint venture a single entity that made pricing decisions, in which the oil companies participated as cooperative investors.
Leegin Creative Leather Products, Inc. v. PSKS, Inc., 551 U.S. 877 (2007), is a US antitrust case in which the United States Supreme Court overruled Dr. Miles Medical Co. v. John D. Park & Sons Co.Dr Miles had ruled that vertical price restraints were illegal per se under Section 1 of the Sherman Antitrust Act. Leegin established that the legality of such restraints are to be judged based on the rule of reason.
Albrecht v. Herald Co., 390 U.S. 145 (1968), was a decision by the United States Supreme Court, which reaffirmed the law that fixing a maximum price was illegal per se. This rule was reversed in 1997 by State Oil Co. v. Khan, which held that maximum price-setting was not inherently anti-competitive and not always a violation of antitrust law, and should therefore be evaluated for legality under the rule of reason rather than a per se rule.
Kiefer-Stewart Co. v. Seagram & Sons, Inc., 340 U.S. 211 (1951), was a decision by the United States Supreme Court, which held that an agreement among competitors in interstate commerce to fix maximum resale prices of their products violates the Sherman Antitrust Act.
Quanta Computer, Inc. v. LG Electronics, Inc., 553 U.S. 617 (2008), is a decision of the United States Supreme Court in which the Court reaffirmed the validity of the patent exhaustion doctrine, and in doing so made uncertain the continuing precedential value of a line of decisions in the Federal Circuit that had sought to limit Supreme Court exhaustion doctrine decisions to their facts and to require a so-called "rule of reason" analysis of all post-sale restrictions other than tie-ins and price fixes. In the course of restating the patent exhaustion doctrine, the Court held that the exhaustion doctrine is triggered by, among other things, an authorized sale of a component when the only reasonable and intended use of the component is to practice the patent and the component substantially embodies the patented invention by embodying its essential features. The Court also overturned, in passing, the part of decision below that held that the exhaustion doctrine was limited to product claims and did not apply to method claims.
Lingle v. Chevron U.S.A. Inc., 544 U.S. 528 (2005), was a landmark case in United States regulatory takings law whereby the Court expressly overruled precedent created in Agins v. City of Tiburon. Agins held that a government regulation of private property effects a taking if such regulation does not substantially advance legitimate state interests. Writing for the Court, Justice O’Connor found the test untenable for a number of reasons, but declined to grant Chevron relief because Chevron’s motion before the court was limited to a discussion of the “substantially advances” theory which had just been struck down. The Court remanded to the Ninth Circuit for a determination of whether the statute exacted a taking according to the formula of Penn Central.
Posadas de Puerto Rico Associates v. Tourism Co. of Puerto Rico, 478 U.S. 328 (1986), was a 1986 appeal to the Supreme Court of the United States to determine whether Puerto Rico's Games of Chance Act of 1948 is in legal compliance with the United States Constitution, specifically as regards freedom of speech, equal protection and due process. In a 5–4 decision, the Supreme Court held that the Puerto Rico government (law) could restrict advertisement for casino gambling from being targeted to residents, even if the activity itself was legal and advertisement to tourists was permitted. The U.S. Supreme Court affirmed the Puerto Rico Supreme Court conclusion, as construed by the Puerto Rico Superior Court, that the Act and regulations do not facially violate the First Amendment, nor did it violate the due process or Equal Protection Clauses of the Fourteenth Amendment.
Continental Television v. GTE Sylvania, 433 U.S. 36 (1977), was an antitrust decision of the Supreme Court of the United States. It widened the scope of the "rule of reason" to exclude the jurisdiction of antitrust laws.
Erica P. John Fund, Inc. v. Halliburton Co., 563 U.S. 804 (2011), was a United States Supreme Court case in which the Court held that "securities fraud plaintiffs need not prove loss causation in order to obtain class certification." Their decision cleared the way for class action to proceed against Halliburton over its alleged misrepresentation of facts material to the value of its stock price.
Rodriguez de Quijas v. Shearson/American Express Inc., 490 U.S. 477 (1989), is a United States Supreme Court decision concerning the arbitration of securities fraud claims. It was originally brought by a group of Texas investors against their brokerage house. By a 5–4 margin the Court affirmed the Fifth Circuit Court of Appeals and ruled that their claims under the Securities Act of 1933, which regulates trading in the primary market, must be arbitrated as stipulated in their customer agreements.
Kimble v. Marvel Entertainment, LLC, 576 U.S. 446 (2015), is a significant decision of the United States Supreme Court for several reasons. One is that the Court turned back a considerable amount of academic criticism of both the patent misuse doctrine as developed by the Supreme Court and the particular legal principle at issue in the case. Another is that the Court firmly rejected efforts to assimilate the patent misuse doctrine to antitrust law and explained in some detail the different policies at work in the two bodies of law. Finally, the majority and dissenting opinions informatively articulate two opposing views of the proper role of the doctrine of stare decisis in US law.
Brulotte v. Thys Co., 379 U.S. 29 (1964), was a Supreme Court of the United States decision holding that a contract calling for payment of patent royalties after the expiration of the licensed patent was misuse of the patent right and unenforceable under the Supremacy Clause, state contract law notwithstanding. The decision was widely subjected to academic criticism but the Supreme Court has rejected that criticism and reaffirmed the Brulotte decision in Kimble v. Marvel Entertainment, LLC.
United States v. Parke, Davis & Co., 362 U.S. 29 (1960), was a 1960 decision of the United States Supreme Court limiting the so-called Colgate doctrine, which substantially insulates unilateral refusals to deal with price-cutters from the antitrust laws. The Parke, Davis & Co. case held that, when a company goes beyond "the limited dispensation" of Colgate by taking affirmative steps to induce adherence to its suggested prices, it puts together a combination among competitors to fix prices in violation of § 1 of the Sherman Act. In addition, the Court held that when a company abandons an illegal practice because it knows the US Government is investigating it and contemplating suit, it is an abuse of discretion for the trial court to hold the case that follows moot and dismiss it without granting relief sought against the illegal practice.
United States v. Socony-Vacuum Oil Co., 310 U.S. 150 (1940), is a 1940 United States Supreme Court decision widely cited for the proposition that price-fixing is illegal per se. The Socony case was, at least until recently, the most widely cited case on price fixing.
Franchise Tax Board of California v. Hyatt, 587 U.S. ___ (2019), was a United States Supreme Court case that determined that unless they consent, states have sovereign immunity from private suits filed against them in the courts of another state. The 5–4 decision overturned precedent set in a 1979 Supreme Court case, Nevada v. Hall. This was the third time that the litigants had presented their case to the Court, as the Court had already ruled on the issue in 2003 and 2016.
